Semi-marathon Auray - Vannes
Vannes, France · Monday 14 September 2026
The Semi-Marathon Auray-Vannes takes runners through the charming landscapes of Brittany, France, offering a combination of stunning coastline, quaint villages, and peaceful countryside. The course runs from the historic town of Auray to the coastal city of Vannes, providing runners with the opportunity to enjoy some of the most scenic areas of the region.
Difficulty Calculator
h
:m
:s
Adjusted Time
1:50:17
Time difference: +5.3 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain211m
Elevation High50m
Elevation Low4m
Weather Forecast
High20°C
Low15°C
Chance of Rain60%
How hard is Semi-marathon Auray - Vannes?
Moderateharder than 71% of half marathons
Flattest / easiestHardest
On our difficulty model, Semi-marathon Auray - Vannes plays about 6 minutes slower than an average road half marathon for a 1:30 runner. It ranks #131 hardest of 450 half marathons we analyse, and #2 of 7 in France. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Semi-marathon Auray - Vannes?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Semi-marathon Auray - Vannes | Difference |
|---|---|---|
| 1:30:00 | 1:33:45 | +03:45 |
| 1:45:00 | 1:50:17 | +05:17 |
| 2:00:00 | 2:06:55 | +06:55 |
| 2:15:00 | 2:23:41 | +08:41 |
| 2:30:00 | 2:40:33 | +10:33 |
| 2:45:00 | 2:57:31 | +12:31 |
| 3:00:00 | 3:14:35 | +14:35 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Semi-marathon Auray - Vannes 2026 Course Analysis
Semi-marathon Auray - Vannes is a half marathon held in Vannes, France. It is scheduled for Monday 14 September 2026. The course is run on road surface with 211m of total climbing, with its high point near 50m above sea level. For registration and full race details, visit the official Semi-marathon Auray - Vannes website.
Elevation Profile
With 211m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for September, the expected race day conditions are as follows. Moderate temperatures between 15°C and 20°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a high chance of rain (60%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Semi-marathon Auray - Vannes is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Semi-marathon Auray - Vannes against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Semi-marathon Auray - Vannes fits your goal, these courses play out about the same on our difficulty model.
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